<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=610687
-->
<head>
  <title>Test for Bug 610687</title>
  <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=610687">Mozilla Bug 610687</a>
<p id="display"></p>
<div id="content" style="display: none">
  <form>
    <input type='radio' name='a'>
    <input type='radio' name='a'>
    <input type='radio' name='b'>
  </form>
  <input type='radio' name='a'>
  <input type='radio' name='a'>
  <input type='radio' name='b'>
</div>
<pre id="test">
<script type="application/javascript">

/** Test for Bug 610687 **/

function checkPseudoClasses(aElement, aValid, aValidUI, aInvalidUI)
{
  if (aValid) {
    ok(aElement.matches(":valid"), ":valid should apply");
  } else {
    ok(aElement.matches(":invalid"), ":invalid should apply");
  }

  is(aElement.matches(":-moz-ui-valid"), aValidUI,
     aValid ? ":-moz-ui-valid should apply" : ":-moz-ui-valid should not apply");

  is(aElement.matches(":-moz-ui-invalid"), aInvalidUI,
     aInvalidUI ? ":-moz-ui-invalid should apply" : ":-moz-ui-invalid should not apply");

  if (aInvalidUI && (aValid || aValidUI)) {
    ok(false, ":invalid can't apply with :valid or :-moz-valid-ui");
  }
}

/**
 * r1 and r2 should be in the same group.
 * r3 should be in another group.
 * form can be null.
 */
function checkRadios(r1, r2, r3, form)
{
  // Default state.
  checkPseudoClasses(r1, true, false, false);
  checkPseudoClasses(r2, true, false, false);
  checkPseudoClasses(r3, true, false, false);

  // Suffering from being missing (without ui-invalid).
  r1.required = true;
  checkPseudoClasses(r1, false, false, false);
  checkPseudoClasses(r2, false, false, false);
  checkPseudoClasses(r3, true, false, false);

  // Suffering from being missing (with ui-invalid).
  r1.checked = false;
  checkPseudoClasses(r1, false, false, true);
  checkPseudoClasses(r2, false, false, true);
  checkPseudoClasses(r3, true, false, false);

  // Do not suffer from being missing (with ui-valid).
  r1.checked = true;
  checkPseudoClasses(r1, true, true, false);
  checkPseudoClasses(r2, true, true, false);
  checkPseudoClasses(r3, true, false, false);

  // Do not suffer from being missing (with ui-valid).
  r1.checked = false;
  r1.required = false;
  checkPseudoClasses(r1, true, true, false);
  checkPseudoClasses(r2, true, true, false);
  checkPseudoClasses(r3, true, false, false);

  // Suffering from being missing (with ui-invalid) with required set on one radio
  // and the checked state changed on another.
  r1.required = true;
  r2.checked = false;
  checkPseudoClasses(r1, false, false, true);
  checkPseudoClasses(r2, false, false, true);
  checkPseudoClasses(r3, true, false, false);

  // Do not suffer from being missing (with ui-valid) by checking the radio which
  // hasn't the required attribute.
  r2.checked = true;
  checkPseudoClasses(r1, true, true, false);
  checkPseudoClasses(r2, true, true, false);
  checkPseudoClasses(r3, true, false, false);

  // .setCustomValidity() should not affect the entire group.
  r1.checked = r2.checked = r3.checked = false;
  r1.required = false;
  r1.setCustomValidity('foo');
  checkPseudoClasses(r1, false, false, true);
  checkPseudoClasses(r2, true, true, false);
  checkPseudoClasses(r3, true, true, false);

  r1.setCustomValidity('');
  r2.setCustomValidity('foo');
  checkPseudoClasses(r1, true, true, false);
  checkPseudoClasses(r2, false, false, true);
  checkPseudoClasses(r3, true, true, false);

  r2.setCustomValidity('');
  r3.setCustomValidity('foo');
  checkPseudoClasses(r1, true, true, false);
  checkPseudoClasses(r2, true, true, false);
  checkPseudoClasses(r3, false, false, true);

  // Removing the radio with the required attribute should make the group valid.
  r1.setCustomValidity('');
  r2.setCustomValidity('');
  r1.required = false;
  r2.required = true;
  r1.checked = r2.checked = false;
  checkPseudoClasses(r1, false, false, true);
  checkPseudoClasses(r2, false, false, true);

  var p = r2.parentNode;
  p.removeChild(r2);
  checkPseudoClasses(r1, true, true, false);
  checkPseudoClasses(r2, false, false, true);

  p.appendChild(r2);
  checkPseudoClasses(r1, false, false, true);
  checkPseudoClasses(r2, false, false, true);

  // Adding a radio element to an invalid group should make it invalid.
  p.removeChild(r1);
  checkPseudoClasses(r1, true, true, false);
  checkPseudoClasses(r2, false, false, true);

  p.appendChild(r1);
  checkPseudoClasses(r1, false, false, true);
  checkPseudoClasses(r2, false, false, true);

  // Adding a checked radio element to an invalid group should make it valid.
  p.removeChild(r1);
  checkPseudoClasses(r1, true, true, false);
  checkPseudoClasses(r2, false, false, true);

  r1.checked = true;
  p.appendChild(r1);
  checkPseudoClasses(r1, true, true, false);
  checkPseudoClasses(r2, true, true, false);
  r1.checked = false;

  // Adding an invalid radio element by changing the name attribute.
  r2.name = 'c';
  checkPseudoClasses(r1, true, true, false);
  checkPseudoClasses(r2, false, false, true);

  r2.name = 'a';
  checkPseudoClasses(r1, false, false, true);
  checkPseudoClasses(r2, false, false, true);

  // Adding an element to an invalid radio group by changing the name attribute.
  r1.name = 'c';
  checkPseudoClasses(r1, true, true, false);
  checkPseudoClasses(r2, false, false, true);

  r1.name = 'a';
  checkPseudoClasses(r1, false, false, true);
  checkPseudoClasses(r2, false, false, true);

  // Adding a checked element to an invalid radio group with the name attribute.
  r1.name = 'c';
  checkPseudoClasses(r1, true, true, false);
  checkPseudoClasses(r2, false, false, true);

  r1.checked = true;
  r1.name = 'a';
  checkPseudoClasses(r1, true, true, false);
  checkPseudoClasses(r2, true, true, false);
  r1.checked = false;
}

var r1 = document.getElementsByTagName('input')[0];
var r2 = document.getElementsByTagName('input')[1];
var r3 = document.getElementsByTagName('input')[2];
checkRadios(r1, r2, r3);

r1 = document.getElementsByTagName('input')[3];
r2 = document.getElementsByTagName('input')[4];
r3 = document.getElementsByTagName('input')[5];
checkRadios(r1, r2, r3);

</script>
</pre>
</body>
</html>
